Cargo Craft 7X18 Dark Charcoal Gray Tandem Axle, V-Nose (18' into V), 7.0' Ceiling Height, Black Out, EV Sports Package, E-Track on walls, (2) Party Lights Passenger Side, (4) D-Rings in Floor, (1) Porch Light, (2) 12V LED Dome Lights, Spring Assisted Heavy Duty Ramp Door, .040mm Thicker Charcoal Gray Aluminum Skin Square Steel 1" Beams every 16" Walls and Ceiling. E-Track Welded to beams. Structural integrity on walls 100% stronger than without.